Model: 1228X3

Check Valve

Properties:

Pipe Size Accommodated

0.125 inches 2nd end

Thread Class

3a 1st end

Thread Direction

Right-hand 2nd end

Thread Direction

Right-hand 1st end

Flow Control Device

Ball

Disk Loading Method

Spring

Renewable Seat Ring Type

Threaded

Connection Style

Plain (pipe) 2nd end

Valve Operation Method

Automatic

Connection Type

Threaded external pipe 2nd end

Connection Type

Threaded external tube 1st end

Mounting Position

Horizontal or vertical

Thready Qty Per Inch (tpi)

27 2nd end

Thread Size

0.125 inches 2nd end

Thread Size

0.375 inches 1st end

Seat Angle

45.0 degrees 1st end

Outside Diameter Tube Accommodated

0.188 inches 1st end

Material

Copper alloy

Style Designator

Straight thru

Thread Series Designator

Nptf 2nd end

Thread Series Designator

Unf 1st end

NSN

4820-00-737-5063

Part Number

1228X3

Description

Valve,check

CAGE

79470

Part 1228X3 NSN 4820-00-737-5063

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

05487

FIIG:

A530B0

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

127220

UFC:

64490

LTL:

77.5

LCL:

77.5

WCC:

594

TCC:

SHC:

ACC:

Trailers/Vehicles

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